Takeshi Asai
Papers
5
Total Citations
70
H-Index
4
About
Dr. Takeshi Asai is a leading figure in sports engineering, renowned for his pioneering work on the aerodynamics and impact mechanics of soccer balls. His research fundamentally explores how panel shape, surface material, and wear affect ball flight, using custom-built kick-robots to generate precise, repeatable data. His most influential study, with 46 citations, investigates how the shift from traditional 32-panel designs to modern balls like the Jabulani dramatically alters flight characteristics, a critical insight for players and manufacturers. Dr. Asai’s work on the "knuckling effect" shot—a low-spin, erratic trajectory—has been cited 8 times for its novel use of a high-pressure kick-robot to replicate and analyze this unpredictable phenomenon. Beyond soccer, he applies robotic technology to biomedical challenges, as seen in his study on gait training for Becker's Muscular Dystrophy using a Hybrid Assistive Limb. By combining rigorous experimental setups with real-world sports performance, Dr. Asai’s contributions have shaped our understanding of ball behavior, influencing both equipment design and athletic strategy.
Research Focus
Key Achievements
Top Papers
- 1Effect of panel shape of soccer ball on its flight characteristics46 citations · 2014
- 2A Study of Impact Force on Modern Soccer Balls9 citations · 2014
- 3Aerodynamics of Knuckling Effect Shot Using Kick-robot8 citations · 2011
- 4
- 5Aerodynamic Differences between New and Used Soccer Balls3 citations · 2021